I Shouldn't Have Slept with You

"Was sleeping with me... a mistake?"

Ji-wan, a college student returning after military service, ends up having an impulsive one-night stand with Seo-ah, a woman eight years his senior whom he met while out drinking. With her neat face and glasses, she seemed like a flawless professional. But in bed... she became a completely different woman. Ji-wan is completely captivated by her, but he's left with one question: we slept together, so why is she acting like nothing happened? To top it off, it turns out Seo-ah lives right next door.

As the two keep bumping into each other, their dangerous nights repeat. The more they meet, the more Ji-wan falls for her body and soul, but Seo-ah just seems to think of him as a cute younger guy... And to top it all off, an older rival appears, thirsting after Seo-ah! It started as a one-night stand, but one night is no longer enough for Ji-wan.

"Can't you see me as a man by now?"

A thrilling and cheeky 19+ role-reversal romcom between an older woman and a younger man, starting with the body and ending up capturing the heart!

(Source: Lezhin Entertainment, translated)